TABLE 3.
A kinetics comparison of AniI with different acyl group donors and acceptors
| Substrate 1 | Substrate 2 | Km (μM) | kcat (min−1) | kcat/Km (μM−1 min−1) |
|---|---|---|---|---|
| Compound 6 | Acetyl-CoA | 664.50 ± 123.70 | 924.00 ± 63.08 | 1.39 ± 0.51 |
| Compound 5 | Acetyl-CoA | 969.60 ± 372.90 | 1,869.80 ± 242.20 | 1.93 ± 0.65 |
| Compound 5a | Acetyl-CoA | 1,432.00 ± 561.60 | 644.40 ± 94.88 | 0.45 ± 0.17 |
| Acetyl-CoA | Compound 5 | 666.10 ± 86.62 | 161.90 ± 6.44 | 0.24 ± 0.07 |
| Butyryl-CoA | Compound 5 | 532.20 ± 117.10 | 150.10 ± 9.59 | 0.28 ± 0.08 |
| Isovaleryl-CoA | Compound 5 | 517.50 ± 108.66 | 52.85 ± 5.40 | 0.10 ± 0.05 |